¡ Semiconductor
REFERENCE DATA
fFRM
[Hz]
500
300
200
150
100
50
30
20
fFRM, TSCN vs. RO, CO
FEDL6606-03
MSM6606
TSCN
[ms]
VDD= 5.0V
Ta=25°C
2
3
4
5
CO= 0.01mF
6
8
10
CO= 0.022mF
CO= 0.033mF
20
40
60
80
100
120
RO [kW]
The frequency changes depending on supply voltages and temperatures.
For VDD, the frequency becomes about 5% higher at 5±0.5V than at 5V.
For temperature, the frequency becomes about 12% higher at Ta=–40°C and becomes about
10% lower at Ta=85°C than at Ta=25°C. (The temperature characteristic of an external resistor
and capacitor is not taken into consideration here.)
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